The Princess of Cock Rihanna is a wealthy princess who hires a poor peasant painter to paint a sexy portrait of her for her Prince. Under intense pressure, he is finding it difficult to make the portrait sexy enough, as Rihanna is being difficult. After getting Rihanna to pose in various positions, he suggests Rihanna take off some clothes. But Rihanna is unwilling to do so without the painter boy doing the same. She finds out the painter boy has a massive brush and a Princess always gets what she wants.